CN212573530U - Water and fertilizer integrated infiltrating irrigation system for container seedling culture - Google Patents

Water and fertilizer integrated infiltrating irrigation system for container seedling culture Download PDF

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Publication number
CN212573530U
CN212573530U CN202020680633.2U CN202020680633U CN212573530U CN 212573530 U CN212573530 U CN 212573530U CN 202020680633 U CN202020680633 U CN 202020680633U CN 212573530 U CN212573530 U CN 212573530U
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China
Prior art keywords
water
pipe
irrigation system
container
cistern
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Expired - Fee Related
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CN202020680633.2U
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Chinese (zh)
Inventor
郁万文
汪贵斌
张往祥
陈军
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Nanjing Forestry University
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Nanjing Forestry University
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Abstract

The utility model discloses a liquid manure integration filtration irrigation system for container nursery sock growing, including the cistern, water supply installation, the house steward, the branch pipe, infiltration pipe and block cap, the cistern top is equipped with inlet tube and fertilizer mouth, the inlet tube is connected with outside water source, water supply installation establishes on the inlet tube, be equipped with total water valve on the house steward, house steward one end is connected with cistern side bottom, the other end and branch connection, all be equipped with the shunt valve on the every branch pipe, connect a plurality of infiltration pipes on the every branch pipe, the infiltration pipe inserts from the bottom of the container of growing seedlings, the block cap is established to every infiltration pipe end, it has a plurality of infiltration hole to open on the block cap, and the block cap is located the high position and keeps level bottom the house. This filtration irrigation system realizes the automatic filtration irrigation of every container of growing seedlings with the help of the gravity of water, has reduced the erosion to the matrix of growing seedlings, and accessible cistern mixes the liquid manure simultaneously, carries out the liquid manure integration operation according to the volume on time as required, avoids irrigation water's waste and fertilizer loss problem, improves the liquid manure utilization ratio.

Description

Water and fertilizer integrated infiltrating irrigation system for container seedling culture
Technical Field
The utility model relates to an agricultural planting technical field, concretely relates to liquid manure integration filtration irrigation system for container grows seedlings.
Background
At present, the container seedling is cultivated by adopting an upper sprinkling irrigation mode, the defects are that water is easily intercepted by blades and is deflected, the waste is serious, and researches show that the waste irrigation water reaches 49-72% (Dumroese et al, 1995). At the same time, it also leads to losses of about 11% to 19% of nitrogen and 16% to 64% of phosphorus, with consequent environmental pollution problems (Juntenen et al, 2002). The bottom infiltrating irrigation is a technology which utilizes the capillary action of the matrix in the container to absorb water for the growth of the nursery stock and is beneficial to the implementation of the integration of water and fertilizer, has the advantages of water saving, cost saving, labor saving and the like, particularly has the characteristics of promoting the growth of the nursery stock and improving the quality of the nursery stock, can well solve the problems of the waste of irrigation water and the loss of fertilizer and improve the utilization rate of the water and fertilizer.
The growth rules of different tree species and the rule of the demand for fertilizer are different, the difference of the fertilizer type, the fertilizing concentration or the fertilizing amount and the fertilizing time is determined, and a reasonable fertilizing scheme is a key measure for cultivating high-quality nursery stocks. The bottom infiltrating irrigation technology can supply water and fertilizer integrally according to the fertilizer requirement rule of the nursery stock in time and quantity.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid manure integration filtration irrigation system for container is educated seedling, it has solved a plurality of defects that traditional sprinkling irrigation mode exists.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a liquid manure integration filtration irrigation system for container is grown seedlings, the filtration irrigation system includes cistern, water supply installation, house steward, branch pipe, infiltration pipe and block cap, the cistern top is equipped with inlet tube and fertilizer mouth, the inlet tube is connected with outside water source, water supply installation establishes on the inlet tube, be equipped with total water valve on the house steward, house steward one end is connected with the side bottom of cistern, the other end and branch connection, the branch pipe has a plurality of, all is equipped with the shunt valve on the every branch pipe, and all connects a plurality of infiltration pipes on the every branch pipe, the infiltration pipe one-to-one inserts from the bottom of the container of growing seedlings, and the block cap is established to the end of every infiltration pipe, it has a plurality of infiltration hole to open on the block cap, and the high position that the block cap is located keeps level.
The further improvement is that the end of the main pipe is provided with a flow distribution box, and the main pipe is simultaneously connected with all branch pipes through the flow distribution box.
In a further improvement, the permeate tube is connected to the branch tube by a tee fitting, and the permeate tube is held perpendicular to the branch tube.
The further improvement is that the penetration pipe is inserted to a height of 1/2-2/3 of the height of the seedling raising container.
The further improvement lies in that the sealing cap is in threaded connection with the permeation tube, and the sponge sleeve is wrapped outside the sealing cap.
The improved water storage tank is further characterized in that a floating ball is arranged in the water storage tank, a scale rod is connected to the floating ball, and the scale rod vertically extends out of the top of the water storage tank.
The improved structure of the water tank is characterized in that a stirring mechanism is arranged in the water tank and composed of a motor, a central shaft and stirring sheets, the motor is arranged at the top of the water tank, the central shaft extends into the water tank and the top end of the central shaft is connected with the output end of the motor, and the stirring sheets are distributed on the central shaft.
In a further improvement, the manifold is provided with a filter.
The beneficial effects of the utility model reside in that: this filtration irrigation system realizes the automatic filtration irrigation of every container of growing seedlings with the help of the gravity of water, has reduced the erosion to the matrix of growing seedlings, and accessible cistern mixes the liquid manure simultaneously, carries out the liquid manure integration operation according to the volume on time as required, avoids irrigation water's waste and fertilizer loss problem, improves the liquid manure utilization ratio.
Drawings
FIG. 1 is a schematic view of the overall structure of an infiltrating irrigation system;
FIG. 2 is a schematic view of a battery and its internal structure;
FIG. 3 is a schematic view of the structure of the cap portion;
in the figure: 1. a reservoir; 2. a water supply device; 3. a header pipe; 4. a branch pipe; 5. a permeate tube; 6. sealing the cap; 7. a water inlet pipe; 8. a fertilizer port; 9. a total water valve; 10. a shunt valve; 11. a seedling raising container; 12. a water seepage hole; 13. a shunt box; 14. a three-way joint; 15. a sponge sleeve; 16. a floating ball; 17. a graduated rod; 18. a motor; 19. a central shaft; 20. a stirring sheet; 21. and (3) a filter.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Referring to fig. 1 to 3, a water and fertilizer integrated infiltrating irrigation system for container seedling raising comprises a reservoir 1, a water supply device 2, a header pipe 3, branch pipes 4, permeation pipes 5 and a sealing cap 6, wherein the top of the reservoir 1 is provided with a water inlet pipe 7 and a fertilizer port 8, the water inlet pipe 7 is connected with an external water source, the water supply device 2 is a water pump unit which is arranged on the water inlet pipe 7 and used for providing pumping power, the fertilizer port 8 is used for pouring fertilizer, the header pipe 3 is provided with a total water valve 9 and used for controlling the water outlet of the reservoir 1, one end of the header pipe 3 is connected with the bottom of the side edge of the reservoir 1, the other end of the header pipe 3 is connected with the branch pipes 4, each branch pipe 4 is provided with a plurality of water diversion valves 10, each branch pipe 4 is connected with a plurality of permeation pipes 5, the permeation pipes 5 are inserted from the bottom of a seedling raising container 11 in a one, the sealing cap 6 is provided with a plurality of water seepage holes 12, the height position of the sealing cap 6 is equal to the bottom of the header pipe 3, irrigation power equipment does not need to be additionally arranged, water in the impounding reservoir 1 and the header pipe 3 can automatically permeate from the sealing cap 6 under the action of gravity, and the permeation rate is not too high. During infiltrating irrigation, the fertilizer type, the fertilizer application concentration or the fertilizer application amount and the fertilizer application time are determined according to the growth rule of the nursery stock and the rule of the requirement on the fertilizer, and the fertilizer is dissolved in water in the water storage tank 1, so that the water and fertilizer integrated operation according to the amount on time is carried out.
Wherein, the end of house steward 3 is equipped with reposition of redundant personnel case 13, and reposition of redundant personnel case 13 provides a plurality of interfaces, and house steward 3 passes through reposition of redundant personnel case 13 and is connected with all branch pipes 4 simultaneously. And the permeate pipe 5 is connected to the branch pipe 4 through a tee joint 14, and the permeate pipe 5 is maintained perpendicular to the branch pipe 4.
In addition, the height of the penetration pipe 5 inserted depends on the height of the seedling raising container 11, and is generally 1/2-2/3 of the height of the seedling raising container 11.
Sealing cap 6 and infiltration pipe 5 threaded connection, the installation and the dismantlement of being convenient for, and the outside parcel at sealing cap 6 has sponge cover 15, and sponge cover 15 can further optimize even filtration irrigation effect, reduces the erosion to the matrix of growing seedlings, and can avoid soil to plug up infiltration hole 12 on the sealing cap 6.
Be equipped with the floater 16 in the cistern 1, be connected with the scale bar 17 on the floater 16, the vertical extension in top from the cistern 1 of scale bar 17, the floater 16 goes up and down along with the liquid level height, through observing the scale bar 17 and stretching out the height, just can learn the water storage capacity of cistern 1 inside. When in use, the water supply amount is determined according to the seedling scale and the specification of the seedling container, and then the required water amount is supplemented to the water storage tank 1 through the water supply device 2.
Particularly, be equipped with rabbling mechanism in the cistern 1, rabbling mechanism comprises motor 18, center pin 19 and stirring piece 20, and motor 18 establishes at the top of cistern 1, and center pin 19 stretches into cistern 1 inside and the center pin 19 top is connected with motor 18 output, and stirring piece 20 distributes on center pin 19. The stirring mechanism can stir when dissolving fertilizer, dissolves with higher speed, improves the homogeneity of dissolving the liquid. It should be noted that the stirring blade 20 of the stirring mechanism cannot be too long to avoid affecting the floating ball 16 and the scale rod 17.
For safety reasons, the main pipe 3 is provided with a filter 21 for filtering the infiltrating irrigation liquid to remove impurities therein and to avoid clogging the sealing cap 6. In addition, an air valve (not shown) may be provided at the end of the branch pipe 4 to remove air from the pipe network or to supplement air into the pipe network when irrigation is not performed, to prevent negative pressure in the pipe.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims (8)

1. The utility model provides a liquid manure integration filtration irrigation system for container grows seedlings which characterized in that: the filtration irrigation system comprises a reservoir (1), a water supply device (2), a header pipe (3), branch pipes (4), permeation pipes (5) and a sealing cap (6), wherein the top of the reservoir (1) is provided with a water inlet pipe (7) and a fertilizer port (8), the water inlet pipe (7) is connected with an external water source, the water supply device (2) is arranged on the water inlet pipe (7), a main water valve (9) is arranged on the header pipe (3), one end of the header pipe (3) is connected with the bottom of the side edge of the reservoir (1), the other end of the header pipe is connected with the branch pipes (4), the branch pipes (4) are provided with a plurality of water distribution valves (10), the branch pipes (4) are connected with a plurality of permeation pipes (5), the permeation pipes (5) are inserted from the bottom of a seedling culture container (11) in one-to-one correspondence, the end of each permeation pipe (5) is provided with the sealing cap (6), and the sealing cap (6) is provided with, and the height position of the sealing cap (6) is equal to the bottom of the main pipe (3).
2. The water and fertilizer integrated infiltrating irrigation system for container seedlings according to claim 1, characterized in that: the end of the main pipe (3) is provided with a shunt box (13), and the main pipe (3) is simultaneously connected with all the branch pipes (4) through the shunt box (13).
3. The water and fertilizer integrated infiltrating irrigation system for container seedlings according to claim 1, characterized in that: the permeation tube (5) is connected with the branch tube (4) through a tee joint (14), and the permeation tube (5) is kept perpendicular to the branch tube (4).
4. The water and fertilizer integrated infiltrating irrigation system for container seedlings according to claim 1, characterized in that: the height of the penetration pipe (5) is 1/2-2/3 of the height of the seedling raising container (11).
5. The water and fertilizer integrated infiltrating irrigation system for container seedlings according to claim 1, characterized in that: the sealing cap (6) is in threaded connection with the permeation tube (5), and a sponge sleeve (15) is wrapped outside the sealing cap (6).
6. The water and fertilizer integrated infiltrating irrigation system for container seedlings according to claim 1, characterized in that: be equipped with floater (16) in cistern (1), be connected with scale bar (17) on floater (16), vertical the stretching out in top of cistern (1) is followed in scale bar (17).
7. The water and fertilizer integrated infiltrating irrigation system for container seedlings according to claim 1, characterized in that: be equipped with rabbling mechanism in cistern (1), rabbling mechanism comprises motor (18), center pin (19) and stirring piece (20), the top at cistern (1) is established in motor (18), center pin (19) stretch into cistern (1) inside and center pin (19) top and motor (18) output and be connected, stirring piece (20) distribute on center pin (19).
8. The water and fertilizer integrated infiltrating irrigation system for container seedlings according to claim 1, characterized in that: the main pipe (3) is provided with a filter (21).
CN202020680633.2U 2020-04-28 2020-04-28 Water and fertilizer integrated infiltrating irrigation system for container seedling culture Expired - Fee Related CN212573530U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020680633.2U CN212573530U (en) 2020-04-28 2020-04-28 Water and fertilizer integrated infiltrating irrigation system for container seedling culture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020680633.2U CN212573530U (en) 2020-04-28 2020-04-28 Water and fertilizer integrated infiltrating irrigation system for container seedling culture

Publications (1)

Publication Number Publication Date
CN212573530U true CN212573530U (en) 2021-02-23

Family

ID=74648916

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020680633.2U Expired - Fee Related CN212573530U (en) 2020-04-28 2020-04-28 Water and fertilizer integrated infiltrating irrigation system for container seedling culture

Country Status (1)

Country Link
CN (1) CN212573530U (en)

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Granted publication date: 20210223

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